code: def setup_training_data(self, config):
      pass
  
file_path: NeMo/nemo/collections/multimodal/models/nerf/base.py
imports: from nemo.core.classes.common import Serialization
  from nemo.core.classes.modelPT import ModelPT
label_desc: Use image node_id 4 for calling the NerfModelBase obj's underlying member method code with example usage: obj.setup_training_data(config) without return types